Average salary: $187,833 /yearly
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- ...About the Role This role focuses on building AI-driven systems for blockchain security research, smart contract analysis, and onchain threat detection. You will work at the intersection of AI agents, blockchain infrastructure, and offensive security to improve automated...BlockchainFull timeContract work
ByLabs
Washington DC4 days ago - .../ML threat classification ~(Preferred) Holds at least one major red team certification: OSCP, CRTO, CRTE ~(Preferred) Web3 / blockchain security background (smart contract audits, on-chain attack analysis) ~(Preferred) CTF experience (DEFCON CTF, GeekCon, etc.) or...BlockchainFull timeContract work
ByLabs
Washington DC2 days ago - ...fundamentals Experience operating production systems with real uptime requirements Hands-on experience interacting with live blockchain networks in production Clear understanding of transaction lifecycle in at least 1 Blockchain and failure recovery You...BlockchainWork at officeRemote workHome officeFlexible hours
Inflection Managing Partner, Inc.
Arlington, VA1 day ago $100k - $110k
...Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been...BlockchainFull timeTemporary workFlexible hoursSynechron
Washington DC2 hours ago$110k - $115k
...Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been...BlockchainFull timeTemporary workWork experience placementFlexible hoursSynechron
Washington DC2 days ago$180k - $240k
...equity and modern capital markets . The company combines traditional securities law, regulated financial infrastructure, and blockchain technology to enable real corporate equity to become programmable, transferable, and capable of moving through modern financial...BlockchainFull timeImmediate startRemote workFlexible hoursThe Tech Recruiters
Washington DC4 days ago$106k - $169k
...services that help people, businesses and governments realize their greatest potential. Title and Summary Software Engineer II - Blockchain Overview: Mastercard is looking for a talented Software Engineer II - Blockchain to join the Mastercard Blockchain and...BlockchainFull timeContract workPart timeWorldwideFlexible hours3 days per weekMastercard
Arlington, VA18 days ago- ...Specialties medical credentialing healthcare systems management physician and practitioner enrolment solution integration blockchain healthcareenrollment payorenrollment and payorcredentialing About the Role The Company is in search of a President...Blockchain
- ...developing and deploying innovative technologies to build a more sustainable and inclusive future. MARA secures the world’s preeminent blockchain ledger and supports the energy transformation by converting clean, stranded, or otherwise underutilized energy into economic...BlockchainFor contractors
MARA
Washington DC3 days ago - ...treasury, power embedded finance products, and launch new global money workflows without needing to build or manage complex banking, blockchain, or compliance infrastructure themselves. Their mission is to make money programmable by default, and to give developers and...Blockchain
Professional Corporation
Washington DC3 days ago - ...products and designs is highly desirable. Technical experience with cloud computing, cryptography, information security, robotics or blockchain would also be desirable. Only candidates with a CS, or BSEE degree, physics degree, or equivalent experience that are...BlockchainWork at office
$75 per hour
...reputation systems * Develop scoring, ranking, classification, and technical evaluation pipelines * Integrate LLMs and AI models with blockchain and on-chain data * Build structured workflows for processing GitHub activity, smart contracts, attestations, project history,...BlockchainContract workRemote workAntfarmDAO
Washington DCa month ago$160k - $190k
...clearly communicate technical processes to both non-technical and technical audiences. Exposure to the following a plus: IETF RFCs, blockchain systems, zero-knowledge proofs What does it take to be a successful VIAneer? Let's break it down, our VIAneers are: Self...BlockchainFull timeSummer workRemote workWork from homeFlexible hoursVIA
Washington DC17 days ago- ...transactional, AI, and digital asset matters. The firm operates at the intersection of traditional finance and emerging markets built on blockchain, AI, and on-chain infrastructure, combining Wall Street–caliber regulatory rigor with crypto-native technical and policy fluency....BlockchainFlexible hours
Bellementis PLLC
Washington DC3 days ago $295k - $400k
...on corporate transactional and regulatory work involving both new and established companies in the token, digital & technology, blockchain and cryptocurrency space. The position will concentrate on matters involving blockchain as well as venture financings, digital assets...BlockchainMCC Advisors
Washington DC3 days ago- ...About Chainalysis Government Solutions Chainalysis Government Solutions (CGS) is a wholly-owned Chainalysis subsidiary providing blockchain intelligence solutions—including technology, training, and services—to law enforcement, defense, and national security customers...Blockchain
Navstar
Bethesda, MD3 days ago $132k - $212k
...services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer - Blockchain Overview: Mastercard is looking for a talented Senior Software Engineer - Blockchain to join the Mastercard Blockchain and...BlockchainFull timeContract workPart timeWorldwideFlexible hoursMastercard
Arlington, VA17 days ago- ...vocabulariesVersioned taxonomies, controlled vocabularies, or ontology-like systems with cross-reference resolution. Must-Have: Blockchain & Web3 Smart contract interactionReading and writing to on-chain registries, understanding gas mechanics, transaction...BlockchainContract workRemote workWorldwide
Flourish Ventures
Washington DC3 days ago $110k - $115k
...project managers on technical matters critical to achieving business objectives. Technologies: AI Angular BitBucket Blockchain CI/CD Cloud Cassandra DevOps Eclipse Git IntelliJ Support JUnit Java Kafka Maven Mobile...BlockchainFull timeFlexible hoursSynechron
Washington DC8 days ago$260k
...emerging issues involving exchange-traded funds (ETFs), interval funds, business development companies (BDCs), commodities regulation, blockchain, and digital assets. Collaborate with attorneys across multiple practice areas to provide strategic legal advice on complex...BlockchainDirect Counsel
Washington DCa month ago- ...and intelligence means exacting organizations choose Elliptic for their compliance, risk management, intelligence operations and blockchain infrastructure needs. Founded in 2013, Elliptic is headquartered in London with offices in New York, Washington D.C., Miami, San...BlockchainFull time
Elliptic
Washington DC17 days ago - ...We are in the early stages of creating a next-generation verification and compliance platform that combines blockchain technology, AI-powered verification workflows, and enterprise SaaS capabilities. The platform is designed to help organizations streamline business...BlockchainContract workRemote workFlexible hours
Practice by Numbers
Washington DC2 days ago $80k - $90k
...projects simultaneously and deliver high-quality work within fast-moving timelines. Stay current on developments across AI, crypto, blockchain, and emerging technology, identifying timely opportunities for content. Contribute creative presentations and clearly...BlockchainImmediate startRemote workCypress HCM
Washington DC3 days ago- ...will be responsible for providing critical support to the IRS Criminal Investigation Division. Responsibilities: Conducts blockchain-based analysis following seizures and confirms related transaction activity. Will learn how to assist in preparing seizure memoranda...Blockchain
ASRC Federal Holding Company
Washington DC4 days ago $100.35k - $201.5k
...serve Limited immigration sponsorship may be available Preferred: Advanced degree in accounting or related fieldFinancial services, blockchain/digital assets/crypto, technology, and/or aerospace and defense industry experienceExcellent communication, stakeholder...BlockchainWork at officeLocal areaVisa sponsorshipDeloitte
Rosslyn, VA2 days ago$86k - $117.5k
...companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network...BlockchainContract workFlexible hoursCircle
Washington DC1 day ago$365k
...transactions involving fintech and digital asset products and platforms Support matters involving bank-fintech partnerships, payments, blockchain, cryptocurrency, stablecoins, tokenization, custody, and related infrastructure Collaborate with regulatory and corporate...Blockchain$260k
...investigations, and enforcement matters Provide guidance on broker-dealer and commodities regulation, as well as emerging issues involving blockchain and digital assets Work closely with clients on cross-border regulatory issues impacting global asset management operations...BlockchainWork at officeRelocation package$115.2k - $172.8k
...adversarial behavior detectionUnderstanding of emerging digital assets ecosystems and architectures, including: CBDCs, stablecoins, blockchain analytics, cross border payments infrastructure, relevance for sanctions evasion and AMLBackground in scenario design, wargaming,...BlockchainFull timeWork experience placementFlexible hoursGuidehouse
Bethesda, MD3 days ago$112.5k - $147.5k
...companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network...BlockchainWork experience placementFlexible hoursCircle
Washington DC5 days ago
